Toyota Corolla Cross 4A AKL: OBDSTAR vs. Lonsdor Showdown

 Which tool can program 2022- Corolla Cross 4A proximity all keys lost?

OBDSTAR X300 DP Plus (Key Master DP Plus), X300 Pro4 (Key Master 5), and Lonsdor K518ISE/K518S key programmer are recommended. They can work with the specific Toyota-30 cable to perform Toyota proximity 4A smart key add & all keys lost programming bypass PIN Code.

• OBDSTAR X300 DP Plus+ OBDSTAR TOYOTA-30 Cable + Key SIM
• OBDSTAR X300 PRO4+ OBDSTAR TOYOTA-30 Cable + Key SIM
• Lonsdor K518ISE/ K518S+ Lonsdor Toyota FP-30 Cable + Lonsdor LKE Smart Key 5 in 1 Emulator

OBDSTAR TOYOTA 4A type (equipped with TMLF19D type smart key box):

Yaris 2020+ (XP210)

Yaris Cross 2021+ (XP210)

Corolla Facelift 2022+ (E210)

Corolla Cross Facelift 2022+ (XG10)

Lonsdor K518 Toyota 4A models support list:

Yaris HV (2022- )

Yaris Cross (2022- )

Frontlander (2022- )

Corolla Cross (2022- )

Support Board Numbers:

1320 2561

1.OBDSTAR program 2022- Corolla Cross 4A proximity AKL:

i.e.X300 DP Plus full version

Operation:

Use the TOYOTA- 30PIN Connector to connect the vehicle proximity key and OBD interface

Tap "DP" on the main menu of X300 DP Plus tablet

Select CAR IMMO>> All>> TOYOTA LEXUS SCION >> TOYOTA LEXUS SCION V32.82>> Manual Select Model>> TOYOTA>> ASIA>> COROLLA CROSS>> PROXIMITY>> 2022-

Step 1: Read Immo Data

Turn off the ignition switch, and cycle the double flash on-off once

Save the immo data after reading

Step 2: Make Simulated Card (Key SIM)

Pay attention to the on-screen instruction

Then select the immo data just saved in step 1

Connect the OBDSTAR Key SIM Simulator to make the simulated key

After the key is made successfully, place the simulated key close to the start button and try to light up the instrument. The instrument can be lighted up normally.

Finally, use the simulated key to do all keys lost programming with the immo data read.

2.Lonsdor program 2022- Corolla Cross 4A proximity AKL:

Connect the Toyota FP-30 30PIN Cable with the vehicle's smart box and K518 OBD part

Use the Lonsdor LKE Emulator to test if works or not (it's not working now)

Then operate on K518 tablet

Tap Immo & Remote>> Test>> Toyota>> PEPS>> 4A (2022- )

Step 1: Backup IMMO data

Make sure the device is connected to WiFi normally

Turn on two flashing lights

Calculating… reading data…

Back up Immo data successfully

Step 2: Generate emergency key

Read the on-screen prompt, and press "OK" to continue

Put the key emulator into the K518 card slot

Load the file just saved to generate

Generate emergency key successfully

Step 3: Add smart key

Use the Lonsdor LKE Smart Key Emulator to turn the ignition on, and enter "Add smart key" function to add new keys.

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Unlocking 2023 Toyota BZ4X: IM508 & Obdstar Key Solution

 Autel MaxiIM IM508 + Obdstar 30PIN Cable is able to add a new key for 2023–2024 Toyota BZ4X without pincode by OBD. The Toyota-30 Cable is a fairly new cable from Obdstar that allows to do 4A/8A-BA key programming without pincode. Surely we could also have TechStream or find the third party to pay for that codes.

Generally, Toyota-30 cable is designed for Obdstar X300 DP Plus & X300 Pro4, but it also works with Autel. Here I have a factory key and a new key, next I'll demonstrate how to add a new key to this vehicle.

Backup EEPROM Data

Pop airbag out to find the 30PIN port, plug in Toyota-30 Cable.

Then connect with Autel IM508.

IMMO >> Auto detect >> Toyota(Asia) >> OK >> OK >> Control unit >> Keyless system(CAN) >> Back up IMMO data

This function is used to back up EEPROM data of the smart main ECU, which can be used to perform IMMO related function without PIN.

This function supports models with 8A-BA smart key as of 2022(equipped with TMLF19D smart main ECU).

Press "Yes" to continue.

Ensure that the network connection of the device is good.

Turn the ignition off, and turn the hazard warning lamps on and off once.

Press "OK".

Reading EEPROM data…

Save EEPROM data file.

Add New Key

Add smart key >> Start

This function serves to learn keys. Please complete the steps within specified time.

Turn on the ignition.

Press "OK" to confirm VIN.

Have you backed up the EERPOM data of this vehicle? Yes

Select the saved file.

Reading PIN succeeded.

Keep a learned key close to the start button.

Learning succeeded.

Test the new key.

It does work. That's perfectly done.

BTW, this is 2023 Toyota BZ4X electric vehicle, and I've also done on 2024. it's not problem for Autel to handle it.

Read also:

OBDSTAR Toyota-30 Cable for 4A/8A-BA Add Key & All Keys Lost